Is it real?
Yes. Never revoked by the IRS. Files the 990-N e-Postcard (latest 2025). Last full Form 990: 2021. IRS ruling in May 2002.
IRS Pub. 78 · IRS Auto-Revocation List · IRS Business Master File
Where the money goes
88 cents of each dollar spent went to programs.
Form 990 Part IX, line 25, columns B–D. Every line is in By the numbers.
Something off? Claim to add context
Who runs it and what they're paid
6 people listed on the 990; $37K paid to officers and key staff (Part VII, Section A).
Cynthia C Kelly’s $18K as President is at the 46th percentile of top reported officer pay among 134 <$100K environment nonprofits. Peer set: organizations in the same NTEE major field of work and revenue-size band, compared on each org’s own highest-paid officer/key-employee, from Form 990 Part VII / 990-PF Part VIII. Descriptive placement, not a verdict on whether the pay is appropriate.
Compensation history total reportable pay by year · 1 named individual · Part VII
| Name | FY2021 | FY2020 |
|---|---|---|
| Cynthia C Kelly | $18,333 | $36,667 |
Total reportable compensation (Form 990 Part VII column D / Schedule J column E) by filing year, matched by name within this organization. The Schedule J base / bonus / deferred breakdown is not parsed into this dataset.
See Atomic Heritage Foundation executive salaries →Questions the 990 asks
The form asks each of these directly. These are the filed answers.
- Family or business ties among officersPt VI · Ln 2No
- Top official's pay set by an independent reviewPt VI · Ln 15aNo
Programs and updates
Preserves and interprets the history of the Manhattan Project and the Atomic Age.
Questions for Atomic Heritage Foundation
Your first name shows with your question. Atomic Heritage Foundation answers here, for everyone.
Educational programs and productsthe atomic heritage foundation (ahf) developed a variety of educational programs and products on the manhattan project and the atomic AGE.- ahf participated in the 75TH anniversary commemorative events organized online by the los alamos historical society.
Form 990 Part III, line 4, FY2020. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 03-0380408) · Dispute this linePreservation activitiesthe atomic heritage foundation (ahf), working in partnership with other institutions, preserves, commemorates and interprets the manhattan project and the atomic age.
Form 990 Part III, line 4, FY2020. The organization’s own words, as filed with the IRS. Find it at the IRS (EIN 03-0380408) · Dispute this lineFunders
Who pays for it.
From grant filings on record. Receipts are incomplete: individual donors are never listed.
Grants
By the numbers
The FY2020 990, line by line.
Download 990
| Line | Start FY20 | End FY20 |
|---|---|---|
| Cash and savingsLn 1–2 | $49K | $21K |
| Land, buildings, equipmentLn 10c | $2K | $866 |
| Total assetsLn 16 | $51K | $25K |
| LiabilitiesLn 26 | $56 | −$2K |
| Net assetsLn 32 | $51K | $28K |
| Line | Total | Programs | Management | Fundraising |
|---|---|---|---|---|
| Pay of officers and key staff (Part IX, line 5)Ln 5 | $37K | $33K | $4K | |
| Payroll taxesLn 10 | $3K | $3K | ||
| Accounting feesLn 11c | $719 | $719 | ||
| Other fees for servicesLn 11g | $866 | $866 | ||
| Advertising and promotionLn 12 | $169 | $169 | ||
| Office expensesLn 13 | $1K | $943 | $153 | |
| Information technologyLn 14 | $76 | $76 | ||
| TravelLn 17 | $415 | $415 | ||
| Depreciation, depletion and amortizationLn 22 | $747 | $747 | ||
| InsuranceLn 23 | $824 | $824 | ||
| Total functional expensesLn 25 | $45K | $39K | $5K | $0 |
Filing history
| Year | Money in | Money out | In minus out | Net assets | Download |
|---|---|---|---|---|---|
| FY2021 LatestFiled with the IRS Nov 10, 2022 | $24K | $24K | 990 PDF | ||
| FY2020 ViewingFiled with the IRS Aug 30, 2021 | $21K | $45K | −$23K | $28K | 990 PDF |
Files the 990-N e-Postcard (latest 2025). Last full Form 990: 2021. The 990-N has no money details, and postcard years before 2025 are not published by the IRS.
Schedules filed Part IV
See the full FY2020 990
Part I · Summary $21,461 revenue, 12 lines filed
Part VI · Governance 6 of 6 board members independent, 1 to look at
Part VIII · Statement of revenue $21,461 across 5 lines filed
Part IX · Statement of functional expenses $44,773 across 10 lines filed
Part X · Balance sheet $25,222 assets, 12 lines filed
Part XI · Reconciliation of net assets $27,701 net assets at year end
Form 990 e-file FY2020 from the IRS (about our sources) · Classification, formation year and address from the IRS Business Master File
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